commit 97c8b013da7a8ec7aa0a192489d4e7a33c4127fc
author Zhu Yi <yi.zhu@intel.com> Tue Oct 28 15:58:31 2008 +0800
committer John W. Linville <linville@tuxdriver.com> Mon Nov 10 15:10:16 2008 -0500
tree e83ff17240a0b5dc73f8a2e30cdceecc04e1884c
parent db4186cf15a5a7e8e8526f7c158f042ccc3ed576

mac80211: print reason code for deauth/dissoc frames

The patch prints reason code for deauth/dissoc frames to give users
more ideas what's happened for the disconnection.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

net/mac80211/mlme.c

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 29fafbe..9e6c75a 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1123,7 +1123,8 @@
 	reason_code = le16_to_cpu(mgmt->u.deauth.reason_code);
 
 	if (ifsta->flags & IEEE80211_STA_AUTHENTICATED)
-		printk(KERN_DEBUG "%s: deauthenticated\n", sdata->dev->name);
+		printk(KERN_DEBUG "%s: deauthenticated (Reason: %u)\n",
+				sdata->dev->name, reason_code);
 
 	if (ifsta->state == IEEE80211_STA_MLME_AUTHENTICATE ||
 	    ifsta->state == IEEE80211_STA_MLME_ASSOCIATE ||
@@ -1154,7 +1155,8 @@
 	reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);
 
 	if (ifsta->flags & IEEE80211_STA_ASSOCIATED)
-		printk(KERN_DEBUG "%s: disassociated\n", sdata->dev->name);
+		printk(KERN_DEBUG "%s: disassociated (Reason: %u)\n",
+				sdata->dev->name, reason_code);
 
 	if (ifsta->state == IEEE80211_STA_MLME_ASSOCIATED) {
 		ifsta->state = IEEE80211_STA_MLME_ASSOCIATE;